Blood Supply: College 2 PDF
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Summary
This document is a collection of diagrams and descriptions of the blood supply and drainage of the brain. It covers topics like various arteries (carotid, vertebral, basilar, etc.), their branches, and the cerebral arterial territories. It also includes information about venous drainage and related structures.
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Cerebral localization and blood supply Functional topography of the brain: Arteries supplying the brain The vertebral artery The carotid artery Arteries supplying the brain The Circle of Willis The carotid artery...
Cerebral localization and blood supply Functional topography of the brain: Arteries supplying the brain The vertebral artery The carotid artery Arteries supplying the brain The Circle of Willis The carotid artery The basilar artery The vertebral artery Cortical branches The Anterior Cerebral Artery The Middle Cerebral artery The Posterior Cerebral Artery Circle of Willis The carotid artery The basilar artery 1 anterior cerebral artery 5 posterior communicating artery 2 anterior communicating artery 6 posterior cerebral artery 3 internal carotid artery 7 the basilar artery F.G. Wouterlood, 2012 (After Poliacu Prose, 1992) 4 middle cerebral artery Arterial supply Local penetrating arteries Arteries supplying the brain: ACA and PCA Arteries supplying the brain: MCA Arteries supplying the brain: MCA Arteries supplying the brain: Cerebral arteries Variations of cerebral artery territories Van der Zwan and Hillen, 1991 Arteries supplying the brain: Cerebral arteries Arteries supplying the Cerebellum and Brainstem The Superior Cerebellar The Anterior Artery (SCA) Inferior Cerebellar Artery (AICA) The Posterior Inferior Cerebellar Artery (PICA) Arteries supplying the brainstem: possibility for very local and very variable lesions Arteries supplying the brain: Cerebral artery territories Important! Drainage of the brain: Sinuses and veins Superior sagittal sinus Inferior sagittal sinus Anchor veins Transverse sinus Note the emissary veins Drainage of the brain: Sinuses and veins Drainage of the brain: Jugular vein San Millan Ruiz et al. 2002 Gisolf et al. 2004 Blood supply and drainage: what do you need to know? Overlay arterial territories with functional topography of the brain Know the main arteries to the brain, the layout of the CoW and the course of the cerebral arteries and veins Understand and predict deficits in relation to the neuroanatomy Table 10-1, Table 10-3, Brief Anatomical Study Guide (p453)
